10213122002 has 8 divisors (see below), whose sum is σ = 15320379312. Its totient is φ = 5106328900.

The previous prime is 10213121993. The next prime is 10213122037. The reversal of 10213122002 is 20022131201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10213122002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54524 + ... + 152967.

It is an arithmetic number, because the mean of its divisors is an integer number (1915047414).

Almost surely, 2^10213122002 is an apocalyptic number.

10213122002 is a deficient number, since it is larger than the sum of its proper divisors (5107257310).

10213122002 is a wasteful number, since it uses less digits than its factorization.

10213122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232104.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10213122002 its reverse (20022131201), we get a palindrome (30235253203).

The spelling of 10213122002 in words is "ten billion, two hundred thirteen million, one hundred twenty-two thousand, two".